Paleolithic Etymology of :
aCheuLéen
Linguistic references
https://en.wiktionary.org/wiki/acheul%c3%a9en
Semantic fields in Paraklist
Symmetry, bifaces and duality
in S1
[Sources]
BiFaCe
ChiSeL
FLiNT
SyMMeTRy
aCheuLean
aXiS
SiLeX
BiFaCe
aXe
SyMéTRie
aCheuLéen